| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.52 | 6.344% | $133.483 | $133.48 | $133.50 | $133.50 |
| Purchase #2 | $97.45 | 9.734% | $106.9358 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $187.64 | 4.216% | $195.5509 | $195.55 | $195.55 | $195.60 |
| Purchase #4 | $157.37 | 7.720% | $169.519 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $72.70 | 5.365% | $76.6004 | $76.60 | $76.60 | $76.60 |
| Purchase #6 | $14.70 | 10.644% | $16.2647 | $16.26 | $16.25 | $16.30 |
| Purchase #7 | $88.78 | 13.797% | $101.029 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $744.16 | $799.3828 | $799.38 | $799.40 | $799.40 | |